349450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 675180

約数和(自身を除く): 325730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 241, 290, 482, 725, 1205, 1450, 2410, 6025, 6989, 12050, 13978, 34945, 69890, 174725, 349450]

約数ペア:

[(1, 349450), (2, 174725), (5, 69890), (10, 34945), (25, 13978), (29, 12050), (50, 6989), (58, 6025), (145, 2410), (241, 1450), (290, 1205), (482, 725)]